Vulnerability · Published Feb 9, 2022 · Assigned by microsoft
CVE-2022-21984Windows DNS Server Remote Code Execution Vulnerability
High 8.8
In plain English
A high-severity security flaw in Windows 10 Version 1909 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.8% (higher than 92% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)4.8%top 8.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Windows DNS Server Remote Code Execution Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 Version 1909 | 10.0.0 – before 10.0.18363.2094 |
| Microsoft | Windows 10 Version 21H1 | 10.0.0 – before 10.0.19043.1526 |
| Microsoft | Windows Server 2022 | 10.0.20348.0 – before 10.0.20348.524 |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 – before 10.0.19042.1526 |
| Microsoft | Windows Server version 20H2 | 10.0.0 – before 10.0.19042.1526 |
| Microsoft | Windows 11 version 21H2 | 10.0.0 – before 10.0.22000.493 |
| Microsoft | Windows 10 Version 21H2 | 10.0.19043.0 – before 10.0.19044.1526 |
References
- Windows DNS Server Remote Code Execution Vulnerability vendor-advisory